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Circuit Protection

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  1. Common Amperage 6Amp Remove This Item
  2. Common Amperage 50Amp Remove This Item
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  1. Fuse 31 items
  2. Circuit Breaker 12 items
  3. Other Circuit Protection 1 item
Capacitance  
Common Voltage  
  1. 500VDC 1 item
  2. 600VAC 6 items
  3. 700VAC 1 item
  4. 250VDC 2 items
  5. 32VDC 10 items
  6. 250VAC 1 item
  7. 600VDC 1 item
  8. 300VDC,125VAC 1 item
  9. 125VDC 1 item
  10. 660VAC 1 item
  11. 63VDC 6 items
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VAC  
  1. 120 1 item
  2. 250 4 items
  3. 480 2 items
  4. Not Specified 5 items
Common Amperage  
X
  1. 1/100Amp 3 items
  2. 1/32Amp 2 items
  3. 1/20Amp 2 items
  4. 6/100Amp 1 item
  5. 1/16Amp 5 items
  6. 1/10Amp 6 items
  7. 1/8Amp 8 items
  8. 3/16Amp 4 items
  9. 15/100Amp 1 item
  10. 2/10Amp 5 items
  11. 1/4Amp 12 items
  12. 3/10Amp 7 items
  13. 3/8Amp 5 items
  14. 4/10Amp 5 items
  15. 1/2Amp 19 items
  16. 6/10Amp 2 items
  17. 7/10Amp 1 item
  18. 3/4Amp 12 items
  19. 8/10Amp 5 items
  20. 1Amp 33 items
  21. 1-1/10Amp 2 items
  22. 1-1/8Amp 3 items
  23. 1-1/4Amp 6 items
  24. 1-1/3Amp 3 items
  25. 1-4/10Amp 2 items
  26. 1-1/2Amp 7 items
  27. 1-6/10Amp 4 items
  28. 1-8/10Amp 1 item
  29. 2Amp 29 items
  30. 2-2/10Amp 1 item
  31. 2-1/4Amp 3 items
  32. 2-1/2Amp 11 items
  33. 2-8/10Amp 2 items
  34. 3Amp 31 items
  35. 3-2/10Amp 2 items
  36. 3-1/2Amp 2 items
  37. 4Amp 17 items
  38. 4-1/2Amp 1 item
  39. 5Amp 40 items
  40. 5-1/2Amp 2 items
  41. 6Amp 13 items
  42. 6-1/4Amp 2 items
  43. 7Amp 10 items
  44. 7-1/4Amp 1 item
  45. 7-1/2Amp 5 items
  46. 8Amp 16 items
  47. 9Amp 3 items
  48. 10Amp 57 items
  49. 12Amp 6 items
  50. 13Amp 2 items
  51. 14Amp 1 item
  52. 15Amp 50 items
  53. 16Amp 6 items
  54. 17-1/2Amp 2 items
  55. 18Amp 1 item
  56. 20Amp 41 items
  57. 21Amp 1 item
  58. 25Amp 25 items
  59. 32Amp 2 items
  60. 30Amp 35 items
  61. 35Amp 9 items
  62. 40Amp 15 items
  63. 45Amp 1 item
  64. 50Amp 30 items
  65. 60Amp 10 items
  66. 65Amp 1 item
  67. 63Amp 1 item
  68. 70Amp 11 items
  69. 75Amp 1 item
  70. 80Amp 5 items
  71. 90Amp 3 items
  72. 100Amp 20 items
  73. 110Amp 8 items
  74. 125Amp 6 items
  75. 150Amp 9 items
  76. 160Amp 1 item
  77. 175Amp 6 items
  78. 200Amp 10 items
  79. 225Amp 1 item
  80. 250Amp 5 items
  81. 260Amp 1 item
  82. 300Amp 5 items
  83. 315Amp 1 item
  84. 350Amp 4 items
  85. 400Amp 3 items
  86. 450Amp 3 items
  87. 500Amp 2 items
  88. 600Amp 6 items
  89. 700Amp 2 items
  90. 800Amp 4 items
  91. 1200Amp 1 item
  92. 1600Amp 1 item
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Fuse Package  
  1. Ceramic 1 item
  2. Glass 2 items
  3. SMD 13 items
DC Voltage  
Manufacturer  
  1. Airpax 2 items
  2. Bussmann 5 items
  3. Cooper/Bussmann 6 items
  4. Carlingswitch 1 item
  5. Eaton 1 item
  6. E-T-A 1 item
  7. General Electric 1 item
  8. FUSETRON 1 item
  9. Gould/Shawmut 1 item
  10. Heinemann / Eaton 2 items
  11. Klixon 1 item
  12. LITTELFUSE 1 item
  13. Mechanical Products 1 item
  14. Siemens 3 items
  15. SQUARE D 1 item
  16. Vishay / Dale Electronics 15 items
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Amperage  
Unit of Measure  
  1. Each 7 items
  2. Set 6 items
Price  
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Items 1-24 of 43

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  1. E-T-A - ETA - 41-04-PR-6.0A - Thermal Overcurrent Circuit Breakers. 250VAC 6Amp.
    E-T-A - ETA - 41-04-PR-6.0A - Thermal Overcurrent Circuit Breakers. 250VAC 6Amp.
    Special Price $2.98 Regular Price $4.50 As low as $1.98
    IN STOCK - MORE THAN 1,000 READY TO SHIP!
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    E-T-A - ETA - 41-04-PR-6.0A - Thermal Overcurrent Circuit Breakers. 250VAC / 48 VDC 6Amp.

    Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934) for PCB mounting. Approved to CBE standard EN 60934 (IEC 60934).

    Status: Discontinued

    Thermal Overcurrent Circuit Breakers, 1 Pole.

    Solder Terminal Pins for PCB Mount

    Max. Voltage: 250VAC / 48VDC

    Current Rating: 6Amp.

    Internal Resistance: =/< 0.05 ohm

    Insulation Resistance: > 100 MΩ (DC 500 V)

    Actuator Type: Button

    Mount: PCB.

    Dimensions: 0.75" Wide x 0.44" High x 1.6" Deep Overall. (27.6mm X 11mm X 19.2mm)

    Applications: Motors, transformers, solenoids, printed circuit boards, hand-held machines and appliances, marine applications, caravans.

    Approvals: UL CSA

    New Old Stock

     

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  2. MECHANICAL PRODUCTS MP - 1610-072-060 6A - Circuit Breaker. 6Amp 125/250VAC.
    MECHANICAL PRODUCTS MP - 1610-072-060 6A - Circuit Breaker. 6Amp 125/250VAC.
    Special Price $5.98 Regular Price $8.95
    READY TO SHIP - ONLY 20 LEFT IN STOCK!
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    MECHANICAL PRODUCTS MP - 1610-072-060 6A Circuit breaker.

    MP is a leading innovator and manufacturer of circuit breakers. Since 1943, MP has been providing high-quality custom solutions in circuit breakers and thermal circuit protectors.

    6Amp 125/250VAC.

    Auto reset, no reset knob.

    "Snap-Acting", Bimetallic Thermal Sensing Element.

    New Old Stock

    Proudly Made in USA

    Learn More
  3. KLIXON - 51MC1-25-6 - Circuit breaker. 6Amp 50VDC. Used.
    KLIXON - 51MC1-25-6 - Circuit breaker. 6Amp 50VDC. Used.
    Special Price $5.98 Regular Price $12.00 As low as $4.98
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    KLIXON - 51MC1-25-6 - Circuit breaker.

    6Amp 50VDC.

    Curve 25.

    Mount: Panel, on about 1.7" holes.

    Contacts: 1/4" QC.

    Aux SPDT switch soldered to.

    Used/Removed from Equipment

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  4. Square D - FC34050 - Circuit breaker. 50A 480V 3P.
    Square D - FC34050 - Circuit breaker. 50A 480V 3P.
    $300.00
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    Circuit breaker. 50A 480V 3P I-Line Extra High Inter CB. Extra high interrupt interrupt. I-Line. FC-Frame (15-100 Amp). 240V 1kAIC, 480V 65kAIC. Housing: industrial electric thermal magnetic molded case. Learn More
  5. Heinemann / Eaton - AM1S-Z309-13 - Circuit breaker. SP 50Amp 80VDC.
    Heinemann / Eaton - AM1S-Z309-13 - Circuit breaker. SP 50Amp 80VDC.
    $21.99
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    Circuit breaker. SP 50Amp 80VDC. Toggle. SPL Curve: 20. Aux switch 5Amp 250VAC. Mount: panel, 2 holes at 2.0" centers. Dimensions: 0.757" wide x 2.51" high. Listed: UL/CSA. Note: Special purpose, not for general use. Double marked NAM1S-Z301-6, AM1S-B79-AAA-02AL-D-DU-75 AND 3050087P-50. Use witha 0.310" D receiving recpetacle. Learn More
  6. Heinemann / Eaton - AM1R-B6-AC07D-A-1R6P - Circuit breaker. Toggle SP 65VDC 50Amp.
    Heinemann / Eaton - AM1R-B6-AC07D-A-1R6P - Circuit breaker. Toggle SP 65VDC 50Amp.
    Special Price $14.95 Regular Price $19.99
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    Circuit breaker. Toggle SP 65VDC 50Amp, terminals A-B. 65VDC 1.6Amp, terminals C-D. Double marked: AM1R-B6-AC07DA and NAM1S-Z81-1. Learn More
  7. General Electric - TED134050WL - Circuit Breaker. 3P 50Amp 480VAC. New
    General Electric - TED134050WL - Circuit Breaker. 3P 50Amp 480VAC. New
    Special Price $298.98 Regular Price $450.00
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    General Electric - TED134050WL - Circuit Breaker, 3P 50Amp 480VAC.

    General Electric TED134050WL 3 Pole Circuit Breaker

    The General Electric TED134050WL is a 3 Pole thermal magnetic molded case circuit breaker with a current rating of 50 Amps and a voltage rating of 600VAC, 500VDC. It has an interrupting rating of 18kA at 240/480VAC, 14kA at 600VAC, 10kA at 500VDC. The TED134050WL has a feed-thru connection type and includes LI - long time and instantaneous functions.

    Specifications :
    • Series: TED
    • Amperage: 50
    • Poles: 3
    • MPN: TED134050WL
    • Voltage: 600VAC, 500VDC
    • Phase: 3
    • Connection Type: Feed-Thru
    • Functions: LI - Long Time and Instantaneous
    • Protection: Thermal Magnetic
    • Terminal Connection: Line and Load Lug
    • Interrupting Rating: 18kA at 240/480VAC, 14kA at 600VAC, 10kA at 500VDC
    • Size: 6-5/16"H x 4-1/8"W x 3-3/8"D
    • Approval: UL

    Genuine General Electric - New Old Stock

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  8. Eaton - CD2-B3B0-D-0050-03 1 - Circuit Breaker. 2P 50Amp 125VDC.
    Eaton - CD2-B3B0-D-0050-03 1 - Circuit Breaker. 2P 50Amp 125VDC.
    Special Price $34.95 Regular Price $45.00
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    Circuit Breaker. 2P 50Amp 125VDC. Delay 2. Mount: Panel, 4 holes @ 2.94" centers. Dimensions: 2.055" wide x 4-13/16" high x 3.5" deep. Note: Photo will show as a 1P unit. Can be separated and used as a 1P unit each. Learn More
  9. AIRPAX - LMLK1-1RLS4-32531-50 - Circuit breaker. SP 50Amp 80VDC.
    AIRPAX - LMLK1-1RLS4-32531-50 - Circuit breaker. SP 50Amp 80VDC.
    $33.99
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    Circuit breaker. SP 50Amp 80VDC. Toggle. Delay: 52F. Trip amp: 62.5Amp. Aux switch: 5A250VAC. Mount: panel, 2 holes at 2.0" centers. Dimensions: 0.750" wide x 2.51" high. Listed: UL/CSA. Note: Special purpose, not for general use. Learn More
  10. Carlingswitch - BT1-X0-04-099-1X2-D - Circuit breaker. SP 6Amp 80V.
    Carlingswitch - BT1-X0-04-099-1X2-D - Circuit breaker. SP 6Amp 80V.
    $10.00
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    Circuit breaker. SP 6Amp 80V. Freq DC. TA 7.50Amp. Aux 1Amp 120VAC. Mount: Panel with two holes at 1.65" centers. Dimensions: 0.753" wide x 2.012" high x 1.75" deep, plus aux and terminals. Connections: 1/4" male QC terminals. Learn More
  11. AIRPAX - APGN-66-1-50-503 - Circuit breaker. 2P 50 Amp 50VDC.
    AIRPAX - APGN-66-1-50-503 - Circuit breaker. 2P 50 Amp 50VDC.
    $49.00
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    Circuit breaker. 2P 50 Amp 50VDC. Magnetic. 2 Position toggle switch. Delay 50 Amp, trip 75 Amp. More info: http://airpax.sensata.com/site/utilities/eliterature/pdfs/apg.pdf Learn More
  12. Siemens - ED43B050 - Circuit breaker. 3P 50Amp 480VAC.
    Siemens - ED43B050 - Circuit breaker. 3P 50Amp 480VAC.
    $50.00
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    Circuit breaker. 3P 50Amp 480VAC. Type ED4. Dimensions: 3" wide x 6.35" high x 4.56" deep. Sentron. Note: Used/Removed from equipment. Learn More
  13. Vishay / Dale Electronics - MFU0603FF00630P100 - Fuses, SMD. 32VDC 630ma.
    Vishay / Dale Electronics - MFU0603FF00630P100 - Fuses, SMD. 32VDC 630ma.
    $0.40
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    Fuses, surface mount. Voltage Rating, VDC:32V 630ma, breaking capacity:50A @ 32VDC, blow characteristic: very fast acting, series:MFU, case style:0603.External depth:1.55mm, RoHS compliant. Learn More
  14. Vishay / Dale Electronics - MFU1206FF00630P100 - Fuse. 630mA 63VDC. Package: SMD 1206.
    Vishay / Dale Electronics - MFU1206FF00630P100 - Fuse. 630mA 63VDC. Package: SMD 1206.
    $0.40
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    Fuse. 630mA 63VDC. Package: SMD 1206. Braking capacity: 50A at 63VDC. Blow characteristic: very fast acting. Type: thick film chip fuse. RoHS compliant. Series MFU. External depth: 3.5mm. Cut tape. Learn More
  15. Vishay / Dale Electronics - MFU0805FF00750P100 - 750mA 32VDC SMD 0805 Thick Film Chip Fuse
    Vishay / Dale Electronics - MFU0805FF00750P100 - 750mA 32VDC SMD 0805 Thick Film Chip Fuse
    $0.40
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    750mA 32VDC SMD 0805 Thick Film Chip Fuse. Breaking Capacity:50A @ 32VDC; Blow Characteristic:Very Fast Acting; External Depth:2mm RoHS:Yes. Cut Tape. Learn More
  16. Vishay / Dale Electronics - MFU0603FF00750P100 - 750mA 32VDC SMD 0603 Thick Film Chip Fuse
    Vishay / Dale Electronics - MFU0603FF00750P100 - 750mA 32VDC SMD 0603 Thick Film Chip Fuse
    $0.40
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    750mA 32VDC SMD 0603 Thick Film Chip Fuse. Breaking Capacity:50A @ 32VDC; Blow Characteristic:Very Fast Acting; Current Rating:0.75A; External Depth:1.55mm RoHS:Yes on Reel. Learn More
  17. Vishay / Dale Electronics - MFU1206FF00750P100 - Fuse. 750mA 63VDC. Package: SMD 1206.
    Vishay / Dale Electronics - MFU1206FF00750P100 - Fuse. 750mA 63VDC. Package: SMD 1206.
    $0.50
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    Fuse. 750mA 63VDC. Package: SMD 1206. Braking capacity: 50A at 63VDC. Blow characteristic: very fast acting. Type: thick film chip fuse. RoHS compliant. Series MFU. External depth: 3.2mm. Cut tape. Learn More
  18. Vishay / Dale Electronics - MFU0603FF00800P100 - Fuses, SMD. 32VDC 800mA .
    Vishay / Dale Electronics - MFU0603FF00800P100 - Fuses, SMD. 32VDC 800mA .
    $0.40
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    Fuses, surface mount. 32VDC 800mA 0603 Thick Film Chip Fuse. Breaking Capacity:50A @ 32VDC. Blow Characteristic:Very Fast Acting. External Depth:1.55mm. RoHS compliant. Learn More
  19. Vishay / Dale Electronics - MFU1206FF00800P100 - Fuse. 800mA 63VDC. Package: SMD 1206.
    Vishay / Dale Electronics - MFU1206FF00800P100 - Fuse. 800mA 63VDC. Package: SMD 1206.
    $0.40
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    Fuse. 800mA 63VDC. Package: SMD 1206. Blow characteristic: very fast acting. Type: thick film chip fuse. RoHS compliant. Series MFU. External depth: 3.5mm. On reel. Learn More
  20. Vishay / Dale Electronics - MFU0805FF01250P100 - Fuse. 1.25Amp 32VDC. SMD. Package of 13.
    Vishay / Dale Electronics - MFU0805FF01250P100 - Fuse. 1.25Amp 32VDC. SMD. Package of 13.
    Special Price $0.40 Regular Price $3.00
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    Fuse. 1.25Amp 32VDC. Material: Thick film chip. Breaking capacity: 50A @ 32VDC. Blow characteristic: Very fast acting. Series: MFU. External depth: 2mm. Package: 0805 SMD. Rohs compliant. Package of 13, bakers dozen. Learn More
  21. Vishay / Dale Electronics - MFU1206FF01500P100 - Fuse. 1.5A 63VDC. Package: SMD 1206.
    Vishay / Dale Electronics - MFU1206FF01500P100 - Fuse. 1.5A 63VDC. Package: SMD 1206.
    $0.40
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    Fuse. 1.5A 63VDC. Package: SMD 1206. Braking capacity: 50A at 63VDC. Blow characteristic: very fast acting. Type: thick film chip fuse. RoHS compliant. Series MFU. External depth: 3.2 mm. Cut tape. Learn More
  22. Vishay / Dale Electronics - MFU0805FF01500P100 - Fuse. 1.5Amp 32VDC. SMD. Package of 13.
    Vishay / Dale Electronics - MFU0805FF01500P100 - Fuse. 1.5Amp 32VDC. SMD. Package of 13.
    Special Price $0.40 Regular Price $3.00
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    Fuse. 1.5Amp 32VDC. Material: Thick film chip. Breaking capacity: 50A @ 32VDC. Blow characteristic: Very fast acting. Series: MFU. External depth: 2mm. Package: 0805 SMD. Rohs compliant. Package of 13, bakers dozen. Learn More
  23. Vishay / Dale Electronics - MFU1206FF01600P100 - Fuse. 1.6A 63VDC. Package: SMD 1206.
    Vishay / Dale Electronics - MFU1206FF01600P100 - Fuse. 1.6A 63VDC. Package: SMD 1206.
    $0.50
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    Fuse. 1.6A 63VDC. Package: SMD 1206. Braking capacity: 50A at 63VDC. Blow characteristic: very fast acting. Type: thick film. Weight: 11 lbs. RoHS compliant. Series MFU. External depth: 3.2mm. Cut tape. Learn More
  24. Vishay / Dale Electronics - MFU0805FF01600P100 - Fuses, SMD. 32V 1.6A.
    Vishay / Dale Electronics - MFU0805FF01600P100 - Fuses, SMD. 32V 1.6A.
    $0.40
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    Fuses, surface mount. 32V 1.6A SMD 0805 Thick Film Chip Fuse; Breaking Capacity:50A @ 32VDC; Blow Characteristic:Very Fast Acting; Series:MFU; Fuse Case Style:0805; Current Rating:1.6A; External Depth:2mm; External Height:0.45mm on reel. Learn More
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